.flat-page {
    padding-top: 28px;
    padding-bottom: 56px;
    color: var(--color-primary);
}

.flat-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 14px;
    color: var(--color-muted);
}

.flat-breadcrumbs a,
.flat-back,
.flat-notice a {
    color: #52616b;
    text-decoration: none;
}

.flat-back {
    display: inline-flex;
    margin-bottom: 22px;
    font-size: 15px;
}

.flat-notice {
    margin-bottom: 18px;
    border-radius: 18px;
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.5;
}

.flat-notice--warning {
    border: 1px solid #f3d5a4;
    background: var(--color-soft);
    color: #7a5100;
}

.flat-notice--info {
    border: 1px solid #d7e3f3;
    background: #f4f8fd;
    color: #41566b;
}

.flat-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) 420px;
    gap: 28px;
    align-items: start;
}

.flat-gallery-placeholder,
.flat-summary-card,
.flat-card {
    border: 1px solid #e3e7ec;
    border-radius: 24px;
    background: var(--color-surface);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.06);
}

.flat-gallery-placeholder {
    overflow: hidden;
    min-height: 470px;
    background: linear-gradient(135deg, #f4f6f8, #e9edf2);
}

.flat-gallery-main {
    display: grid;
    min-height: 340px;
    place-items: center;
    padding: 32px;
    color: #8a95a3;
    font-size: 18px;
    text-align: center;
}

.flat-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
}

.flat-gallery-grid span {
    min-height: 130px;
    background: rgba(255,255,255,0.55);
}

.flat-summary-card {
    position: sticky;
    top: 20px;
    padding: 28px;
}

.flat-summary-card h1 {
    margin: 14px 0 10px;
    font-size: 32px;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.flat-subtitle {
    margin: 0 0 22px;
    color: var(--color-muted);
    line-height: 1.5;
}

.flat-status {
    display: inline-flex;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 700;
}

.flat-status.is-active { background: #e9f8ef; color: #24764a; }
.flat-status.is-reserved { background: var(--color-soft); color: #8a6200; }
.flat-status.is-muted { background: #eef1f4; color: var(--color-muted); }

.flat-price {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.flat-meter-price {
    margin-top: 6px;
    color: var(--color-muted);
}

.flat-key-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 26px;
}

.flat-key-grid div {
    border-radius: 18px;
    padding: 16px;
    background: #f6f8fa;
}

.flat-key-grid strong,
.flat-key-grid span {
    display: block;
}

.flat-key-grid strong {
    font-size: 20px;
}

.flat-key-grid span {
    margin-top: 4px;
    color: var(--color-muted);
    font-size: 13px;
}

.flat-lead-zone {
    display: grid;
    gap: 6px;
    margin-top: 24px;
    border: 1px dashed #d7dfe8;
    border-radius: 18px;
    padding: 16px;
    background: #fafbfc;
}

.flat-lead-zone span {
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.45;
}

.flat-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 28px;
}

.flat-card {
    padding: 28px;
}

.flat-card h2 {
    margin: 0 0 20px;
    font-size: 22px;
}

.flat-characteristics {
    display: grid;
    gap: 0;
    margin: 0;
}

.flat-characteristics div {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border-soft);
}

.flat-characteristics div:last-child {
    border-bottom: 0;
}

.flat-characteristics dt {
    color: var(--color-muted);
}

.flat-characteristics dd {
    margin: 0;
    font-weight: 700;
    text-align: right;
    word-break: break-word;
}

.flat-characteristics--compact div {
    padding: 10px 0;
}

.flat-object-meta,
.flat-related {
    margin-top: 28px;
}

.flat-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.flat-related-item {
    display: grid;
    gap: 12px;
    min-height: 130px;
    padding: 18px;
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    color: inherit;
    text-decoration: none;
    background: #fafbfc;
}

.flat-muted {
    color: var(--color-muted);
    line-height: 1.5;
}

@media (max-width: 980px) {
    .flat-hero,
    .flat-content-grid {
        grid-template-columns: 1fr;
    }

    .flat-summary-card {
        position: static;
    }

    .flat-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .flat-page {
        padding-top: 20px;
        padding-bottom: 40px;
    }

    .flat-summary-card h1,
    .flat-price {
        font-size: 26px;
    }

    .flat-key-grid,
    .flat-related-grid {
        grid-template-columns: 1fr;
    }

    .flat-characteristics div {
        display: grid;
        gap: 6px;
    }

    .flat-characteristics dd {
        text-align: left;
    }
}

/* ResponsiveFoundation v1: flat page containment */
.flat-page,
.flat-page * {
    min-width: 0;
}

.flat-page {
    max-width: 100%;
    overflow-x: clip;
}

.flat-summary-card h1,
.flat-price,
.flat-subtitle,
.flat-characteristics dd,
.flat-related-item {
    overflow-wrap: anywhere;
}

.flat-gallery-placeholder,
.flat-summary-card,
.flat-card,
.flat-related-item {
    max-width: 100%;
}

@media (max-width: 640px) {
    .flat-gallery-placeholder {
        min-height: 320px;
    }

    .flat-gallery-main {
        min-height: 240px;
        padding: 22px;
        font-size: 16px;
    }

    .flat-gallery-grid {
        grid-template-columns: 1fr;
    }

    .flat-gallery-grid span {
        min-height: 72px;
    }

    .flat-summary-card,
    .flat-card {
        padding: 20px;
        border-radius: 20px;
    }
}

/* ImageModule v0.3 public rendering integration */
.flat-gallery-image-wrap {
    min-height: 430px;
    overflow: hidden;
    border-radius: 28px;
    background: var(--color-soft);
    border: 1px solid var(--color-border);
    box-shadow: 0 22px 60px rgba(22, 31, 41, .08);
}

.flat-main-image {
    width: 100%;
    height: 100%;
    min-height: 430px;
    display: block;
    object-fit: cover;
}

.flat-related-item .catalog-card-image {
    width: 100%;
    height: 120px;
    display: block;
    object-fit: cover;
    border-radius: 18px;
    margin-bottom: 12px;
}

@media (max-width: 760px) {
    .flat-gallery-image-wrap,
    .flat-main-image {
        min-height: 300px;
    }
}

/* FlatModule v0.6 semantic object page */
.flat-heading {
    margin-bottom: 24px;
}

.flat-heading h1 {
    margin: 14px 0 10px;
    font-size: 34px;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.flat-object-line {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    color: var(--color-muted);
    font-size: 14px;
}

.flat-visual-block h2 {
    margin: 0 0 14px;
    font-size: 20px;
}

.flat-description {
    margin-top: 28px;
}

.flat-description p {
    margin: 0;
    color: #52616b;
    line-height: 1.75;
}

.flat-passport-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.flat-passport-group {
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    padding: 18px;
    background: #fafbfc;
}

.flat-passport-group h3 {
    margin: 0 0 10px;
    font-size: 17px;
}

.flat-passport-card {
    overflow: hidden;
}

.flat-passport-panel {
    border: 1px solid var(--color-border-soft);
    border-radius: 20px;
    padding: 22px 24px 18px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(250, 248, 245, .72) 100%);
}

.flat-passport-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.flat-passport-column h3 {
    margin: 0 0 12px;
    font-size: 16px;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.flat-characteristics--passport div {
    min-height: 42px;
    padding: 11px 0;
}

.flat-characteristics--passport dd {
    max-width: 58%;
}

.flat-passport-service {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border-soft);
    color: var(--color-muted);
    font-size: 12px;
    line-height: 1.45;
}

.flat-passport-service strong {
    color: var(--color-text);
    font-weight: 600;
}

.flat-project-card,
.flat-lead-wide {
    margin-top: 28px;
}

.flat-project-link {
    display: inline-flex;
    margin-top: 18px;
    color: #52616b;
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 760px) {
    .flat-heading h1 {
        font-size: 28px;
    }

    .flat-passport-grid {
        grid-template-columns: 1fr;
    }
}

/* FlatModule v0.6 media visibility stabilization */
.flat-hero--no-media {
    grid-template-columns: minmax(0, 1fr);
}

.flat-hero--no-media .flat-summary-card {
    position: static;
    max-width: 560px;
}

.flat-media-stack {
    display: grid;
    gap: 24px;
}

.flat-visual-block {
    min-width: 0;
}

.flat-media-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.flat-media-grid--single {
    grid-template-columns: minmax(0, 1fr);
}

.flat-media-grid:not(.flat-media-grid--single) .flat-gallery-image-wrap {
    min-height: 280px;
}

.flat-media-grid:not(.flat-media-grid--single) .flat-main-image {
    min-height: 280px;
}

@media (max-width: 760px) {
    .flat-media-grid {
        grid-template-columns: 1fr;
    }

    .flat-hero--no-media .flat-summary-card {
        max-width: none;
    }
}

/* FlatModule v0.6 media empty-state + related cards stabilization */
.flat-plan-empty-state {
    display: grid;
    align-content: center;
    gap: 10px;
    min-height: 430px;
    padding: 34px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background: var(--color-surface);
    box-shadow: 0 22px 60px rgba(22, 31, 41, .08);
    color: #52616b;
}

.flat-plan-empty-state strong {
    color: var(--color-primary);
    font-size: 22px;
    line-height: 1.25;
}

.flat-plan-empty-state span {
    max-width: 520px;
    line-height: 1.65;
}

.flat-related-image-empty {
    display: grid;
    place-items: center;
    min-height: 120px;
    margin-bottom: 12px;
    border: 1px dashed #d7dfe8;
    border-radius: 18px;
    background: var(--color-surface);
    color: var(--color-muted);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 760px) {
    .flat-plan-empty-state {
        min-height: 300px;
        padding: 24px;
    }

    .flat-plan-empty-state strong {
        font-size: 19px;
    }
}

/* FlatModule v0.6 UX polish from arhiv 28 */
.flat-summary-card {
    padding: 24px;
}

.flat-price {
    font-size: 32px;
}

.flat-key-grid {
    margin-top: 20px;
}

.flat-key-grid--primary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flat-key-grid--secondary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 12px;
}

.flat-key-grid div {
    min-width: 0;
    padding: 14px 12px;
}

.flat-key-grid span {
    white-space: nowrap;
}

.flat-lead-zone {
    margin-top: 18px;
    padding: 0;
    border: 0;
    background: transparent;
}

.flat-visual-block--project-bg .flat-plan-empty-state {
    position: relative;
    overflow: hidden;
    min-height: 430px;
    background: transparent;
    isolation: isolate;
}

.flat-visual-block--project-bg .flat-plan-empty-state::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: var(--flat-project-bg);
    background-size: cover;
    background-position: center;
    filter: saturate(.95) contrast(.95);
    transform: scale(1.02);
}

.flat-visual-block--project-bg .flat-plan-empty-state::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(255, 255, 255, .78);
    backdrop-filter: blur(1px);
}

.flat-related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 980px) {
    .flat-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .flat-key-grid--primary,
    .flat-key-grid--secondary,
    .flat-related-grid {
        grid-template-columns: 1fr;
    }
}


/* FlatModule v0.6 lead conversion polish */
.flat-lead-zone {
    margin-top: 18px;
}

.flat-lead-wide {
    background: #fbfcfe;
    border-color: #d7dfe8;
}

/* FlatModule patch 1.1: hero polishing and premium commercial block */
.flat-hero {
    grid-template-columns: minmax(0, 1fr) 430px;
    gap: 30px;
}

.flat-hero-main {
    display: grid;
    gap: 22px;
    min-width: 0;
}

.flat-heading {
    margin-bottom: 0;
    padding: 26px 28px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(250, 248, 245, .9));
    box-shadow:
        0 18px 54px rgba(22, 31, 41, .055),
        inset 0 1px 0 rgba(255, 255, 255, .9);
}

.flat-heading h1 {
    max-width: 920px;
    margin: 14px 0 10px;
    font-size: clamp(32px, 3vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.flat-subtitle {
    margin-bottom: 14px;
    font-size: 16px;
}

.flat-object-line {
    gap: 10px;
}

.flat-object-line span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 11px;
    border: 1px solid var(--color-border-soft);
    border-radius: 999px;
    background: var(--color-surface);
    color: var(--color-muted);
}

.flat-status {
    background:
        linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 52%, #937143 100%);
    color: #fff;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.18),
        inset 0 -1px 0 rgba(0,0,0,.12);
}

.flat-status.is-active,
.flat-status.is-reserved,
.flat-status.is-muted {
    background:
        linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 52%, #937143 100%);
    color: #fff;
}

.flat-summary-card {
    padding: 28px;
    border-color: rgba(168, 130, 76, .42);
    background:
        linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(250,248,245,.98) 100%);
    box-shadow:
        0 24px 70px rgba(22, 31, 41, .08),
        inset 0 1px 0 rgba(255, 255, 255, .92);
}

.flat-summary-card::before {
    content: '';
    display: block;
    height: 4px;
    margin: -28px -28px 22px;
    border-radius: 24px 24px 0 0;
    background:
        linear-gradient(90deg, var(--color-accent-soft) 0%, var(--color-accent) 46%, #937143 100%);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.22),
        inset 0 -1px 0 rgba(0,0,0,.08);
}

.flat-summary-label {
    margin-bottom: 8px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.flat-price {
    font-size: clamp(38px, 3.4vw, 48px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.055em;
}

.flat-meter-price {
    margin-top: 8px;
    font-size: 15px;
}

.flat-commercial-note {
    margin: 18px 0 0;
    padding-top: 18px;
    border-top: 1px solid var(--color-border-soft);
    color: #52616b;
    font-size: 15px;
    line-height: 1.6;
}

.flat-key-grid {
    gap: 12px;
    margin-top: 22px;
}

.flat-key-grid div {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    background:
        linear-gradient(180deg, #ffffff 0%, #faf8f5 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
}

.flat-key-grid div::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background:
        linear-gradient(180deg, var(--color-accent-soft), var(--color-accent), #937143);
    opacity: .92;
}

.flat-key-grid strong {
    font-size: 20px;
    line-height: 1.15;
}

.flat-lead-intro {
    margin-top: 22px;
    padding: 16px 0 0;
    border-top: 1px solid var(--color-border-soft);
    color: var(--color-primary);
    font-size: 14px;
    line-height: 1.55;
}

.flat-lead-intro strong {
    font-weight: 600;
}

.flat-summary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 44px;
    margin-top: 14px;
    border: 1px solid rgba(168, 130, 76, .45);
    border-radius: 14px;
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
    background: rgba(255, 255, 255, .72);
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.flat-summary-link:hover {
    border-color: var(--color-accent);
    background: var(--color-surface);
    transform: translateY(-1px);
}

@media (max-width: 980px) {
    .flat-hero {
        gap: 22px;
    }

    .flat-hero-main {
        display: contents;
    }

    .flat-heading {
        order: 1;
    }

    .flat-summary-card {
        order: 2;
    }

    .flat-media-stack {
        order: 3;
    }
}

@media (max-width: 640px) {
    .flat-heading {
        padding: 20px;
        border-radius: 22px;
    }

    .flat-heading h1 {
        font-size: 28px;
        letter-spacing: -0.035em;
    }

    .flat-summary-card,
    .flat-card {
        padding: 20px;
    }

    .flat-summary-card::before {
        margin: -20px -20px 18px;
    }

    .flat-price {
        font-size: 34px;
    }

    .flat-key-grid span {
        white-space: normal;
    }
}

/* FlatModule patch 1.1.1: hero corrections after visual review */
.flat-heading h1 {
    font-size: clamp(28px, 2.25vw, 36px);
    line-height: 1.12;
    letter-spacing: -0.035em;
}

.flat-price {
    font-size: clamp(32px, 2.65vw, 40px);
    line-height: 1.06;
    letter-spacing: -0.04em;
}

.flat-summary-card {
    border-color: rgba(168, 130, 76, .28);
    background:
        linear-gradient(180deg, rgba(255,255,255,.99) 0%, rgba(250,248,245,.94) 100%);
}

.flat-summary-card::before {
    display: none;
}

.flat-summary-card::after {
    content: '';
    display: block;
    height: 1px;
    margin: 0 0 18px;
    background: linear-gradient(90deg, transparent 0%, rgba(168,130,76,.38) 18%, rgba(168,130,76,.5) 50%, rgba(168,130,76,.18) 100%);
    order: -1;
}

.flat-summary-label {
    margin-top: 0;
}

.flat-summary-card .lead-form__submit {
    border: 1px solid rgba(168, 130, 76, .45);
    background:
        linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 54%, #937143 100%);
    color: #fff;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.18),
        inset 0 -1px 0 rgba(0,0,0,.10);
}

.flat-summary-card .lead-form__submit:hover {
    opacity: 1;
    transform: translateY(-1px);
}

@media (max-width: 980px) {
    .flat-hero {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flat-heading,
    .flat-summary-card,
    .flat-media-stack {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .flat-page {
        padding-top: 16px;
    }

    .flat-breadcrumbs {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .flat-heading {
        padding: 18px;
        border-radius: 20px;
    }

    .flat-heading h1 {
        font-size: 23px;
        line-height: 1.16;
        letter-spacing: -0.025em;
    }

    .flat-subtitle {
        font-size: 13px;
        margin-bottom: 10px;
    }

    .flat-object-line span {
        min-height: 28px;
        padding: 5px 9px;
        font-size: 12px;
    }

    .flat-summary-card {
        padding: 18px;
        border-radius: 20px;
    }

    .flat-price {
        font-size: 30px;
        line-height: 1.08;
    }

    .flat-meter-price,
    .flat-commercial-note,
    .flat-lead-intro {
        font-size: 13px;
    }

    .flat-key-grid--primary,
    .flat-key-grid--secondary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .flat-key-grid div {
        padding: 12px 10px;
        border-radius: 16px;
    }

    .flat-key-grid strong {
        font-size: 17px;
    }

    .flat-key-grid span {
        font-size: 12px;
    }

    .flat-lead-zone .lead-widget {
        padding: 16px;
    }

    .flat-summary-link {
        min-height: 42px;
        font-size: 13px;
    }
}

@media (max-width: 420px) {
    .flat-key-grid--primary,
    .flat-key-grid--secondary {
        grid-template-columns: 1fr;
    }
}


/* FlatModule patch 1.1.2: typography and mobile density corrections */
.flat-heading h1 {
    font-size: clamp(24px, 1.95vw, 31px);
    line-height: 1.14;
    letter-spacing: -0.026em;
}

.flat-price {
    font-size: clamp(28px, 2.25vw, 34px);
    line-height: 1.08;
    letter-spacing: -0.032em;
}

.flat-summary-label {
    font-size: 11px;
    letter-spacing: .07em;
}

.flat-key-grid strong {
    font-size: 17px;
}

.flat-key-grid span {
    font-size: 12px;
}

@media (max-width: 760px) {
    .flat-passport-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .flat-passport-group {
        padding: 14px;
        border-radius: 16px;
    }

    .flat-passport-group h3 {
        font-size: 14px;
        line-height: 1.25;
    }

    .flat-passport-group .flat-characteristics div {
        display: block;
        padding: 9px 0;
    }

    .flat-passport-group .flat-characteristics dt,
    .flat-passport-group .flat-characteristics dd {
        display: block;
        text-align: left;
    }

    .flat-passport-group .flat-characteristics dt {
        margin-bottom: 3px;
        font-size: 11px;
    }

    .flat-passport-group .flat-characteristics dd {
        font-size: 12px;
        line-height: 1.3;
    }
}

@media (max-width: 640px) {
    .flat-heading h1 {
        font-size: 20px;
        line-height: 1.18;
        letter-spacing: -0.018em;
    }

    .flat-price {
        font-size: 26px;
        line-height: 1.1;
        letter-spacing: -0.024em;
    }

    .flat-summary-card {
        padding: 16px;
    }

    .flat-commercial-note {
        margin-top: 12px;
        padding-top: 12px;
    }

    .flat-key-grid--primary,
    .flat-key-grid--secondary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .flat-key-grid div {
        min-height: 64px;
        padding: 10px 9px;
        border-radius: 14px;
    }

    .flat-key-grid strong {
        font-size: 15px;
        line-height: 1.15;
    }

    .flat-key-grid span {
        font-size: 11px;
    }
}

@media (max-width: 420px) {
    .flat-key-grid--primary,
    .flat-key-grid--secondary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 360px) {
    .flat-passport-grid {
        grid-template-columns: 1fr;
    }
}

/* FlatModule patch 1.2: related flats as CatalogModule premium cards + mobile slider */
.flat-related-slider {
    position: relative;
}

.flat-related-track.catalog-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.flat-related-card.catalog-card--premium {
    min-width: 0;
    box-shadow: 0 16px 42px rgba(31, 31, 31, .055);
}

.flat-related-track.catalog-page--ux-final .catalog-card--premium .catalog-card-visual {
    height: 168px;
}

.flat-related-track.catalog-page--ux-final .catalog-card--premium .catalog-card-body {
    gap: 10px;
    padding: 16px;
}

.flat-related-track .catalog-card__premium-bar {
    width: 96px;
    gap: 9px;
    padding: 13px 9px;
}

.flat-related-track .catalog-card__premium-item + .catalog-card__premium-item {
    padding-top: 9px;
}

.flat-related-track .catalog-card__rooms-number {
    font-size: 25px;
}

.flat-related-track .catalog-card__rooms-text,
.flat-related-track .catalog-card__rooms-studio {
    font-size: 11px;
}

.flat-related-track .catalog-card__premium-label {
    font-size: 11px;
}

.flat-related-track .catalog-card__premium-icon,
.flat-related-track .catalog-card__premium-icon svg {
    width: 15px;
    height: 15px;
}

.flat-related-track .catalog-card__project {
    font-size: 15px;
}

.flat-related-track .catalog-card__location,
.flat-related-track .catalog-card__price-meter,
.flat-related-track .catalog-card-link.catalog-card__cta {
    font-size: 12px;
}

.flat-related-track .catalog-card__price {
    font-size: 17px;
}

.flat-related-slider__btn {
    display: none;
}

@media (max-width: 980px) {
    .flat-related-track.catalog-cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .flat-related-slider {
        overflow: hidden;
    }

    .flat-related-track.catalog-cards-grid {
        display: flex !important;
        grid-template-columns: none !important;
        gap: 0;
        overflow: hidden;
        scroll-behavior: smooth;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .flat-related-track.catalog-cards-grid::-webkit-scrollbar {
        display: none;
    }

    .flat-related-track.catalog-cards-grid > .catalog-card {
        flex: 0 0 100%;
        width: 100%;
        max-width: 100%;
        min-width: 100%;
        scroll-snap-align: start;
    }

    .flat-related-track.catalog-page--ux-final .catalog-card--premium .catalog-card-visual {
        height: 174px;
    }

    .flat-related-track.catalog-page--ux-final .catalog-card--premium .catalog-card-body {
        padding: 16px;
    }

    .flat-related-slider__btn {
        position: absolute;
        z-index: 5;
        top: 42%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        padding: 0;
        border: 1px solid var(--color-border);
        border-radius: 999px;
        background: rgba(255, 255, 255, .94);
        color: var(--color-accent);
        font-size: 30px;
        font-weight: var(--font-weight-semibold, 600);
        line-height: 1;
        box-shadow: 0 8px 24px rgba(31, 31, 31, .12);
        cursor: pointer;
        transform: translateY(-50%);
    }

    .flat-related-slider__btn--prev {
        left: 14px;
    }

    .flat-related-slider__btn--next {
        right: 14px;
    }

    .flat-related-slider__btn:disabled {
        opacity: .38;
        cursor: default;
    }
}

/* FlatModule patch 1.3: project card with image and stronger cross-linking */
.flat-project-card--visual {
    display: grid;
    grid-template-columns: minmax(260px, 36%) minmax(0, 1fr);
    gap: 24px;
    align-items: stretch;
    overflow: hidden;
    border-color: rgba(168, 130, 76, .22);
    background:
        linear-gradient(180deg, rgba(255,255,255,.99) 0%, rgba(250,248,245,.96) 100%);
}

.flat-project-card__media {
    min-height: 260px;
    border-radius: 22px;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(243,238,231,.96) 0%, rgba(255,255,255,.92) 100%);
    border: 1px solid var(--color-border-soft);
}

.flat-project-card__media a,
.flat-project-card__media img,
.flat-project-card__placeholder {
    display: block;
    width: 100%;
    height: 100%;
}

.flat-project-card__image {
    object-fit: cover;
    transition: transform .28s ease;
}

.flat-project-card__media a:hover .flat-project-card__image {
    transform: scale(1.025);
}

.flat-project-card__placeholder {
    min-height: 260px;
    display: grid;
    place-items: center;
    padding: 24px;
    color: var(--color-primary);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
}

.flat-project-card__content {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.flat-project-card__eyebrow {
    margin-bottom: 8px;
    color: var(--color-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.flat-project-card--visual h2 {
    margin-bottom: 12px;
    font-size: clamp(22px, 1.8vw, 28px);
    line-height: 1.14;
}

.flat-project-card--visual h2 a {
    color: inherit;
    text-decoration: none;
}

.flat-project-card--visual h2 a:hover {
    color: var(--color-accent);
}

.flat-project-card__description {
    max-width: 640px;
    margin: 0 0 18px;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.55;
}

.flat-project-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}

.flat-project-meta div {
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid var(--color-border-soft);
    border-radius: 16px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(250,248,245,.9) 100%);
}

.flat-project-meta dt {
    margin: 0 0 4px;
    color: var(--color-muted);
    font-size: 11px;
    line-height: 1.25;
}

.flat-project-meta dd {
    margin: 0;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
}

.flat-project-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.flat-project-link {
    margin-top: 0;
}

.flat-project-link--primary,
.flat-project-link--secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: border-color .2s ease, color .2s ease, background .2s ease, transform .2s ease;
}

.flat-project-link--primary {
    border: 1px solid rgba(168, 130, 76, .4);
    background:
        linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 54%, #937143 100%);
    color: #fff;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.18),
        inset 0 -1px 0 rgba(0,0,0,.10);
}

.flat-project-link--secondary {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-primary);
}

.flat-project-link--primary:hover,
.flat-project-link--secondary:hover {
    transform: translateY(-1px);
}

.flat-project-link--secondary:hover {
    border-color: rgba(168, 130, 76, .45);
    color: var(--color-accent);
}

@media (max-width: 900px) {
    .flat-project-card--visual {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .flat-project-card__media,
    .flat-project-card__placeholder {
        min-height: 220px;
    }
}

@media (max-width: 640px) {
    .flat-project-card--visual {
        padding: 16px;
        gap: 16px;
    }

    .flat-project-card__media,
    .flat-project-card__placeholder {
        min-height: 190px;
        border-radius: 18px;
    }

    .flat-project-card__placeholder {
        font-size: 18px;
    }

    .flat-project-card__eyebrow {
        font-size: 10px;
    }

    .flat-project-card--visual h2 {
        margin-bottom: 10px;
        font-size: 20px;
    }

    .flat-project-card__description {
        margin-bottom: 14px;
        font-size: 13px;
    }

    .flat-project-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .flat-project-meta div {
        padding: 10px;
        border-radius: 14px;
    }

    .flat-project-meta dt {
        font-size: 10px;
    }

    .flat-project-meta dd {
        font-size: 12px;
    }

    .flat-project-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        margin-top: 16px;
    }

    .flat-project-link--primary,
    .flat-project-link--secondary {
        min-height: 42px;
        width: 100%;
        font-size: 13px;
    }
}


/* FlatModule patch 1.4: compact passport */
@media (max-width: 760px) {
    .flat-passport-panel {
        padding: 16px;
        border-radius: 18px;
    }

    .flat-passport-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .flat-passport-column h3 {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .flat-characteristics--passport div {
        display: block;
        min-height: 0;
        padding: 8px 0;
    }

    .flat-characteristics--passport dt,
    .flat-characteristics--passport dd {
        display: block;
        max-width: none;
        text-align: left;
    }

    .flat-characteristics--passport dt {
        margin-bottom: 2px;
        font-size: 11px;
    }

    .flat-characteristics--passport dd {
        font-size: 12px;
        line-height: 1.3;
    }

    .flat-passport-service {
        gap: 6px 12px;
        margin-top: 12px;
        padding-top: 12px;
        font-size: 11px;
    }
}

@media (max-width: 420px) {
    .flat-passport-columns {
        grid-template-columns: 1fr;
    }
}

/* FlatModule v0.6.1: balanced commercial summary and adaptive premium passport */
.flat-summary-card {
    align-self: start;
    padding: 26px;
}

.flat-summary-label {
    margin-bottom: 7px;
}

.flat-commercial-note {
    margin-top: 16px;
    padding-top: 16px;
}

.flat-key-grid {
    grid-auto-rows: 1fr;
    gap: 10px;
    margin-top: 18px;
}

.flat-key-grid--secondary {
    margin-top: 10px;
}

.flat-key-grid--count-1 {
    grid-template-columns: 1fr;
}

.flat-key-grid--count-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.flat-key-grid--count-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flat-key-grid div {
    display: flex;
    min-height: 76px;
    flex-direction: column;
    justify-content: center;
    padding: 13px 12px 12px;
}

.flat-key-grid strong {
    overflow-wrap: anywhere;
}

.flat-key-grid span {
    white-space: normal;
}

.flat-lead-intro {
    margin-top: 18px;
    padding-top: 16px;
}

.flat-passport-card {
    overflow: hidden;
    border-color: rgba(168, 130, 76, .24);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .99) 0%, rgba(250, 248, 245, .94) 100%);
}

.flat-passport-card > h2 {
    margin-bottom: 22px;
}

.flat-passport-panel {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.flat-passport-balanced-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
}

.flat-passport-item {
    position: relative;
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    grid-template-areas:
        "icon label"
        "icon value";
    column-gap: 12px;
    row-gap: 5px;
    align-items: center;
    min-width: 0;
    min-height: 98px;
    padding: 17px 17px 17px 18px;
    overflow: hidden;
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .99) 0%, rgba(250, 248, 245, .92) 100%);
    box-shadow:
        0 10px 26px rgba(31, 31, 31, .035),
        inset 0 1px 0 rgba(255, 255, 255, .9);
}

.flat-passport-item::before {
    content: '';
    position: absolute;
    inset: 14px auto 14px 0;
    width: 2px;
    border-radius: 0 999px 999px 0;
    background:
        linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 56%, #937143 100%);
    opacity: .78;
}

.flat-passport-item--span-2 {
    grid-column: span 2;
}

.flat-passport-item--span-3 {
    grid-column: span 3;
}

.flat-passport-item--span-6 {
    grid-column: span 6;
}

.flat-passport-item dt {
    display: contents;
}

.flat-passport-icon {
    grid-area: icon;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(168, 130, 76, .2);
    border-radius: 13px;
    background:
        linear-gradient(145deg, rgba(243, 238, 231, .94) 0%, rgba(255, 255, 255, .92) 100%);
    color: var(--color-accent);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .82);
}

.flat-passport-icon__svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.55;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.flat-passport-label {
    grid-area: label;
    min-width: 0;
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 500;
    line-height: 1.3;
}

.flat-passport-item dd {
    grid-area: value;
    min-width: 0;
    margin: 0;
    color: var(--color-primary);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.28;
    overflow-wrap: anywhere;
}

.flat-passport-item--long {
    align-items: start;
}

.flat-passport-item--long .flat-passport-icon {
    margin-top: 1px;
}

.flat-passport-item--long dd {
    font-size: 13px;
    line-height: 1.45;
}

.flat-passport-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 6px 24px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border-soft);
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 400;
    line-height: 1.4;
}

.flat-passport-meta strong {
    color: inherit;
    font-weight: 500;
}

.flat-related > h2 {
    margin-bottom: 20px;
}

@media (max-width: 900px) {
    .flat-passport-balanced-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .flat-passport-item--span-2,
    .flat-passport-item--span-3 {
        grid-column: span 1;
    }

    .flat-passport-item--span-6,
    .flat-passport-item--tablet-wide {
        grid-column: span 2;
    }
}

@media (max-width: 640px) {
    .flat-summary-card {
        padding: 18px;
    }

    .flat-commercial-note {
        margin-top: 12px;
        padding-top: 12px;
    }

    .flat-key-grid {
        gap: 8px;
        margin-top: 14px;
    }

    .flat-key-grid--secondary {
        margin-top: 8px;
    }

    .flat-key-grid--primary.flat-key-grid--count-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .flat-key-grid--count-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .flat-key-grid--count-1 {
        grid-template-columns: 1fr;
    }

    .flat-key-grid div {
        min-height: 66px;
        padding: 10px 8px 9px;
        border-radius: 15px;
    }

    .flat-key-grid strong {
        font-size: 14px;
    }

    .flat-key-grid span {
        font-size: 10px;
    }

    .flat-lead-intro {
        margin-top: 15px;
        padding-top: 13px;
    }

    .flat-passport-card > h2 {
        margin-bottom: 16px;
    }

    .flat-passport-balanced-grid {
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .flat-passport-item--span-2,
    .flat-passport-item--span-3,
    .flat-passport-item--span-6,
    .flat-passport-item--tablet-wide {
        grid-column: span 1;
    }

    .flat-passport-item {
        grid-template-columns: 36px minmax(0, 1fr);
        column-gap: 10px;
        min-height: 82px;
        padding: 13px 14px 13px 15px;
        border-radius: 15px;
    }

    .flat-passport-item::before {
        inset-block: 12px;
    }

    .flat-passport-icon {
        width: 36px;
        height: 36px;
        border-radius: 12px;
    }

    .flat-passport-icon__svg {
        width: 18px;
        height: 18px;
    }

    .flat-passport-item dd {
        font-size: 14px;
    }

    .flat-passport-item--long dd {
        font-size: 12px;
    }

    .flat-passport-meta {
        align-items: flex-start;
        justify-content: flex-start;
        gap: 4px 16px;
        margin-top: 14px;
        padding-top: 12px;
        font-size: 10px;
    }
}

@media (max-width: 360px) {
    .flat-key-grid--primary.flat-key-grid--count-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .flat-key-grid div {
        padding-inline: 6px;
    }

    .flat-key-grid strong {
        font-size: 12px;
    }
}

/* FlatModule patch 1.5: compact media gallery, plans download and lightbox */
.flat-gallery {
    display: grid;
    gap: 14px;
}

.flat-gallery__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.flat-gallery__head h2 {
    margin: 0;
    font-size: 20px;
    line-height: 1.25;
}

.flat-gallery__download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 9px 14px;
    border: 1px solid rgba(168, 130, 76, .42);
    border-radius: 999px;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    background: rgba(255, 255, 255, .86);
    transition: border-color .18s ease, color .18s ease, background .18s ease, transform .18s ease;
}

.flat-gallery__download:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-surface);
    transform: translateY(-1px);
}

.flat-gallery__main {
    display: block;
    width: 100%;
    min-height: 520px;
    max-height: 620px;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(250, 248, 245, .9) 100%);
    box-shadow: 0 22px 60px rgba(22, 31, 41, .08);
    cursor: zoom-in;
}

.flat-gallery__main-image {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 520px;
    max-height: 620px;
    object-fit: cover;
}

.flat-gallery--plans .flat-gallery__main {
    display: grid;
    place-items: center;
    padding: 18px;
    background: #fff;
}

.flat-gallery--plans .flat-gallery__main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.flat-gallery__thumbs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 2px 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(168, 130, 76, .45) transparent;
}

.flat-gallery__thumb {
    flex: 0 0 88px;
    width: 88px;
    height: 88px;
    padding: 4px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    background: var(--color-surface);
    cursor: zoom-in;
    opacity: .78;
    transition: border-color .18s ease, opacity .18s ease, transform .18s ease, box-shadow .18s ease;
}

.flat-gallery__thumb:hover,
.flat-gallery__thumb.is-active {
    border-color: rgba(168, 130, 76, .65);
    opacity: 1;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(31, 31, 31, .08);
}

.flat-gallery__thumb-image {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
}

.flat-gallery--plans .flat-gallery__thumb-image {
    object-fit: contain;
    background: #fff;
}

.flat-lightbox-is-open {
    overflow: hidden;
}

.flat-lightbox[hidden] {
    display: none !important;
}

.flat-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: 28px;
}

.flat-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 20, 20, .84);
    backdrop-filter: blur(4px);
}

.flat-lightbox__dialog {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 48px;
    align-items: center;
    width: min(1120px, 100%);
    height: min(760px, calc(100vh - 56px));
}

.flat-lightbox__figure {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    align-items: center;
    justify-items: center;
    min-width: 0;
    min-height: 0;
    height: 100%;
    margin: 0;
}

.flat-lightbox__image {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 118px);
    object-fit: contain;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .36);
}

.flat-lightbox__caption {
    min-height: 30px;
    margin-top: 12px;
    color: rgba(255, 255, 255, .86);
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

.flat-lightbox__close,
.flat-lightbox__nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    color: #fff;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}

.flat-lightbox__close:hover,
.flat-lightbox__nav:hover {
    background: rgba(255, 255, 255, .2);
    transform: translateY(-1px);
}

.flat-lightbox__close {
    position: absolute;
    top: -8px;
    right: -8px;
    z-index: 2;
    width: 42px;
    height: 42px;
    font-size: 30px;
    line-height: 1;
}

.flat-lightbox__nav {
    width: 44px;
    height: 44px;
    font-size: 34px;
    line-height: 1;
}

.flat-description p {
    max-width: 980px;
    color: #4f5b63;
    font-size: 15px;
    line-height: 1.86;
}

@media (max-width: 980px) {
    .flat-gallery__main,
    .flat-gallery__main-image {
        min-height: 420px;
        max-height: 560px;
    }
}

@media (max-width: 640px) {
    .flat-gallery__head {
        display: grid;
        align-items: stretch;
    }

    .flat-gallery__download {
        width: 100%;
        min-height: 42px;
    }

    .flat-gallery__main,
    .flat-gallery__main-image {
        min-height: 300px;
        max-height: 420px;
        border-radius: 20px;
    }

    .flat-gallery--plans .flat-gallery__main {
        padding: 12px;
    }

    .flat-gallery__thumb {
        flex-basis: 72px;
        width: 72px;
        height: 72px;
        border-radius: 14px;
    }

    .flat-gallery__thumb-image {
        border-radius: 10px;
    }

    .flat-lightbox {
        padding: 14px;
    }

    .flat-lightbox__dialog {
        grid-template-columns: 1fr;
        width: 100%;
        height: calc(100vh - 28px);
    }

    .flat-lightbox__figure {
        grid-column: 1;
    }

    .flat-lightbox__image {
        max-height: calc(100vh - 92px);
        border-radius: 10px;
    }

    .flat-lightbox__nav {
        position: absolute;
        z-index: 2;
        top: 50%;
        width: 40px;
        height: 40px;
        background: rgba(31, 31, 31, .34);
        transform: translateY(-50%);
    }

    .flat-lightbox__nav--prev {
        left: 6px;
    }

    .flat-lightbox__nav--next {
        right: 6px;
    }

    .flat-lightbox__close {
        top: 4px;
        right: 4px;
        width: 38px;
        height: 38px;
        background: rgba(31, 31, 31, .34);
    }

    .flat-description p {
        font-size: 14px;
        line-height: 1.76;
    }
}